78-8840, 78-8850, 78-8890 maksutov-cassegrain With RealVoice output 78-8831 76mm RefLEctor Instruction Manual 78-8846 114mm Reflector Lit.#: 98-0433/04-13
ENJOYING YOUR NEW TELESCOPE 1. You may already be trying to decide what you plan to look at first, once your telescope is setup and aligned. Any bright object in the night sky is a good starting point. One of the favorite starting points in astronomy is the moon. This is an object sure to please any budding astronomer or experienced veteran. When you have developed proficiency at this level, other objects become good targets. Saturn, Mars, Jupiter, and Venus are good second steps to take. 2. The low power eyepiece (the one with the largest number printed on it) is perfect for viewing the full moon, planets, star clusters, nebulae, and even constellations. These should build your foundation. Avoid the temptation to move directly to the highest power. The low power eyepiece will give you a wider field of view, and brighter image thus making it very easy to find your target object. However, for more detail, try bumping up in magnification to a higher power eyepiece on some of these objects. During calm and crisp nights, the light/dark separation line on the moon (called the Terminator ) is marvelous at high power. You can see mountains, ridges and craters jump out at you due to the highlights. Similarly, you can move up to higher magnifications on the planets and nebulae. Star clusters and individual stars are best viewed through the low power no matter what. 3. The recurring astronomical theater we call the night sky is an ever-changing billboard. In other words, the same movie does not play all the time. Rather, the positions of the stars change not only hourly as they seem to rise and set, but also throughout the year. As the earth orbits the sun our perspective on the stars changes on a yearly cycle about that orbit. The reason the sky seems to move daily just as the sun and the moon move across our sky is that the earth is rotating about its axis. As a result you may notice that after a few minutes or a few seconds depending on what power you are viewing at, the objects in your telescope will move. At higher magnifications especially, you will notice that the moon or Jupiter will race right out of the field of view. To compensate, just move your telescope to track it in the necessary path. HELPFUL HINTS 1. Your telescope is a very sensitive instrument. For best results and fewer vibrations set your telescope up on a level location on the ground rather than your concrete driveway or your wooden deck. This will provide a more stable foundation for viewing, especially if you ve drawn a crowd with your new telescope. 2. If possible, view from a location that has relatively few lights. This will allow you to see much fainter objects. You d be surprised how much more you ll see from your local lake or park when compared to a backyard in the city. 3. Using your telescope out a window is NEVER recommended. 4. View objects that are high in the sky if possible. Waiting until the object rises well above the horizon will provide a brighter and crisper image. Objects on the horizon are viewed through several layers of earth s atmosphere. Ever wonder why the moon appears orange as it sets on the horizon? It s because you are looking through a considerable more amount of atmosphere than you would directly overhead. (Note: If objects high in the sky are distorted or wavy, you are probably viewing on a very humid night.) During nights of unstable atmosphere, viewing through a telescope can be frustrating if not impossible. Astronomers refer to crisp, clear nights as nights of good seeing.
Where DO I START? Your Bushnell telescope can bring the wonders of the universe to your eye. While this manual is intended to assist you in the set-up and basic use of this instrument, it does not cover everything you might like to know about astronomy. Although Northstar will give a respectable tour of the night sky, it is recommended you get a very simple star chart and a flashlight with a red bulb or red cellophane over the end. For objects other than stars and constellations, a basic guide to astronomy is a must. But, some of the standbys that you can see are: The Moon a wonderful view of our lunar neighbor can be enjoyed with any magnification. Try viewing at different phases of the moon. Lunar highlands, lunar maria (lowlands called seas for their dark coloration), craters, ridges and mountains will astound you. Saturn even at the lowest power you should be able to see Saturn s rings and moons. This is one of the most satisfying objects in the sky to see simply because it looks like it does in pictures. Imagine seeing what you ve seen in textbooks or NASA images from your backyard! Jupiter the largest planet in our solar system is spectacular. Most noted features are its dark stripes or bands both above and below its equator. These are the north and south equatorial belts. Also interesting are Jupiter s four major moons. Pay close attention to their positions from night to night. They appear to be lined up on either side of Jupiter. Mars The Great Red Planet appears as a reddish-orange disk. Look at different times of the year and try to catch a glimpse of the white polar ice caps. Venus just like the moon, Venus changes phases from month to month. At times Venus appears brilliantly in the night sky, just as if you were looking at a distant crescent moon. Nebulae The Great Orion Nebula is a very well known night sky object. This and many others are brought to you by this telescope. Star Clusters View millions of stars densely packed in a cluster that resembles a ball. Galaxies One of the greatest and most interesting galaxies is our neighbor the Andromeda Galaxy. Enjoy this and many others.
Congratulations on the purchase of your Bushnell Northstar Goto Telescope with Real Voice Output! This is the first telescope ever created that actually speaks to you to educate you about the night sky. Consider this feature as your personal astronomy assistant. After reading through this manual and preparing for your observing session as outlined in these pages you can start enjoying the Real Voice Output feature by doing the following: To activate your telescope, simply turn it on! The Real Voice Output feature is built in to the remote control handset. Along the way the telescope will speak various helpful comments during the alignment process. Once aligned, the Real Voice Output feature will really shine anytime the enter key is depressed when an object name or number is displayed at the bottom right of the LCD viewscreen. That object description will be spoken to you as you follow along with the scrolling text description. If at anytime you wish to disable the speaking feature, you can cancel the speech by pressing the Back button on the remote control keypad. It is our sincere hope that you will enjoy this telescope for years to come! Never Look Directly At The Sun With Your Telescope Permanent Damage To Your Eyes May Occur
Parts Diagram 1. 3. 2. 1. 8. 2. 8. 7. 3. 7. 6. 6. 9. 9. 4. 4. 5. 5. 78-8831 / 78-8846 78-8840, 78-8850, 78-8890 Telescope Parts Diagram 1. Red Dot Finderscope 2. 1.25" Format Eyepiece (2 included) 3. Rack and Pinion Focusing Mechanism 4. Accessory Tray Brace 6. Quick-Release Accessory Tray 7. Remote Handset Computer Controller 8. Main Telescope Tube 9. Quick-Release Adjustable Aluminum Tripod 5. Quick-Release Tripod Leg Lever
Quick Assembly Diagram 78-8831 / 78-8846 / 78-8840 78-8850 / 78-8890 78-8840, 78-8850, 78-8890 A 1. 2. B C 78-8831 / 78-8846 2. Parts List Adjustable Aluminum Tripod Assembly (Pre-assembled to Northstar Computerized Star Locator Base) Quick Release Accessory Tray Northstar Telescope with finger attachment nuts Red Dot Finderscope 2 Eyepieces Barlow Lens (Reflectors Only) 90 Erecting Prism (Maksutov Only)
Detailed Assembly No tools are required for assembly of your telescope. Remove all components from the carton and identify all components. It is a good idea to lay all the parts out in front of you before assembly. Since your telescope is a precision optical system the parts require careful handling particularly the onboard computer, telescope, eyepieces, and various accessory lenses. Set Up Tripod and Accessory Tray 1. Stand Northstar Computerized Star Locator Assembly and attached tripod legs in the upright position. Spread tripod legs to a comfortable distance. 2. Fold down the accessory tray braces and place the Quick Release Accessory Tray on top of braces. (See Quick Assembly Diagram #1) 3. Turn accessory tray until it snaps into place. 4. Adjust tripod leg height to suit by opening tripod leg lever and extending tripod legs to desired height. Clamp Tripod Leg lever closed when complete. Attach Telescope Tube (See Quick Assembly Diagram #2) 1. Locate Main Telescope Tube. 2. Remove Telescope Tube Thumb Nuts from side of Telescope Tube (78-8831 and 78-8846 only). For 78-8890, back out silver lug screw on Telescope Mount top. 3. Position Main Telescope Tube Attachment Bolts through Telescope Tube Bracket at the top of the Northstar Computerized Star Locator Assembly (78-8831 and 78-8846 only). For 78-8890, slide black telescope tube bracket into telescope mount receiver. Make sure telescope is pointing in the correction direction. (Logo on telescope tube should be right-side up.) 4. Reattach Telescope Tube Thumb Nuts to Main Telescope Tube Attachment Bolts once Main Telescope Tube and Northstar Computerized Star Locator Assembly are assembled together (78-8831 and 78-8846 only). For 78-8890, tighten silver lug screw on Telescope Mount top into desired depression on the black telescope tube bracket. Attach Final Telescope Accessories 1. Locate Red Dot Finderscope. For Reflector Telescopes: Remove Finderscope attachment nuts from Main Telescope Tube. Place Finderscope Assembly over Finderscope Attachment Bolts and reattach Finderscope thumb nuts to Finderscope Mount Bolts. Note: The large end of the finderscope should face the open end of telescope tube. 2. Attach Low Power Eyepiece. For Reflector Telescope Models: Insert lowest power eyepiece in the focusing mechanism by backing out eyepiece set screw and inserting eyepiece fully. 3. Tighten all set screws to secure accessories. Selecting an Eyepiece You should always start viewing with the lowest power eyepiece, which in this case is the 20 mm lens. Note: the base power of each eyepiece is determined by the focal length of the telescope objective lens. A formula can be used to determine the power of each eyepiece: telescope OBJECTIVE lens focal length divided by EYEPIECE focal length = MAGNIFICATION (e.g. Using the 20 mm lens, a sample calculation could look like this: 750 mm / 20 = 38x or 38 power. Telescope models will vary in focal length.) (Reflectors Only) Included with this telescope is a Barlow lens. Barlow lenses are used to double or triple the power of your telescope. Place your Barlow between the focusing tube and the eyepiece. Using the example above, your 3x Barlow lens would give you a total power of 114x or 114 power. (38 x 3 = 114x or 114 power). The magnification calculation would look like this: 750 mm /20mm = 38 power. 38 power x 3=114 power.
Detailed Assembly (continued) M FOCUSING TELESCOPE 1. After selecting the desired eyepiece, aim main telescope tube at a land-based target at least 200 yards away (e.g. a telephone pole or building). 2. Fully extend Focusing Tube by turning Rack and Pinion Focusing Mechanism. 3. While looking through selected eyepiece (in this case the 20 mm), slowly retract Focusing Tube by turning Rack and Pinion Focusing Mechanism until object comes into focus. M ATTACHING REMOTE COMPUTER CONTROLLER AND BATTERY 1. Locate Remote Computer Controller and coil cord. 2. Locate Battery Door on Northstar Computerized Star Locator Base. 3. Remove Battery Door and insert one 9V battery. 4. Replace Battery Door. 5. Attach Remote Computer Controller with coil cord to Northstar Computerized Star Locator Base. M ALIGNING FINDERSCOPE Look through Main Telescope Tube and establish a well-defined target. (see "Focusing Telescope" section) Remove plastic insulator from between Red Dot Finderscope battery and battery clip. Turn Red Dot Finderscope on. Looking through Red Dot Finderscope, turn adjustment wheels until the red dot is precisely centered on the same object already centered in Main Telescope Tube s field of view. Now, objects located first with the Red Dot Finderscope will be centered in the field of view of the main telescope. Never Look Directly At The Sun With Your Telescope Permanent Damage To Your Eyes May Occur
Northstar Computer HANDSET Interface Diagram 1. On/Off Button (in base/handset cradle-see photo) 2. Back Button 3. Enter Button 4. Scroll Up Button 5. Scroll Down Button 6. LCD Display 7. GO Button 8. Motorized Movement Buttons (set of 4) 9. Battery Door (in base/handset cradle-see photo) 10. Handset Cable Jack Inside Mounting Base (cradle underneath handset) 6. 3. 4. 2. 5. 9. 10. 8. 7. 1. Button Functions ALL BUTTONS ARE ILLUMINATED FOR NIGHTTIME USE. On/Off Button: The On/Off Button will turn the Northstar Computerized Star Locator on and off. This button flashes or strobes on and off during normal use. To turn the unit off, simply depress and hold the On/Off button for three seconds and release. (Note: The Northstar Computerized Star Locator will automatically turn itself off after 10 minutes of inactivity.) Back Button: This button functions to navigate to the previous level within the operating framework and/or back to the previous level of input. If at anytime you wish to disable the speaking feature, you can cancel the speech by pressing the Back button on the remote control keypad. Enter Button: This button functions to select certain menu choices. By pressing the enter button Northstar will advance to the selected level. When an object name or number is listed on the screen, the enter button can also be pressed to hear a spoken description and display a scrolling text description of the object. Scroll Up Button: This button functions to scroll up through various menus within Northstar. Anytime you encounter a blinking text/number option, the scroll button will display the various choices within that menu. (Note: To select an option that you have scrolled to, just press the Enter button.) Scroll Down Button: This button functions to scroll down through various menus within Northstar. Anytime you encounter a blinking text/number option, the scroll button will display the various choices within that menu. (Note: To select an option that you have scrolled to, just press the Enter button.)
Button Functions (Continued) GO Button: The GO button will automatically center the telescope on any object displayed on the LCD display. By pushing the GO button, the telescope will automatically find and follow the selected object until another object is selected and the GO button is pushed again. Motorized Movement Buttons: These four multi-directional buttons will allow the user to override the tracking system and move the telescope utilizing the motors manually to another desired location. The longer these buttons are depressed, the faster the Northstar will move until it reaches its maximum speed. LCD DISPLAY The Liquid Crystal Display (LCD) is a two-line, sixteen character display. The LCD is illuminated for use during nighttime viewing just like the buttons. M HANDSET MODES Explore: The Explore Mode of Northstar provides the ability to explore various astronomical objects categorized by object type. These objects would fall under one or more of the following types of objects: Deep Sky, Planets, Constellations, and Stars. Each of these subheadings would also have subcategories of objects beneath their menu structure. (See Menu Tree for full list of menu functions and options.) Sky Tour: The Sky Tour Mode of Northstar provides the ability to take a quick tour of the best and brightest objects for any given month of the year. If the date has been input into the system (see Step 3 in "Aligning Northstar for the First Time"), the Sky Tour Mode will automatically default to that month. Objects can be chosen by using the scroll up or down arrows and pressing enter. To find out more information about any given object press the ENTER button while that object is displayed to see the scrolling text message. Telescope: The Telescope Mode of Northstar provides real-time data on where the telescope is pointing. Astronomical Coordinates for Right Ascension (RA) and Declination (DEC) as well as Altitude (ALT) and Azimuth (AZ) are displayed simultaneously. In addition, in the lower right-hand corner will be the abbreviation for the current constellation that the telescope is pointed at. Identify: The Identify Mode of Northstar provides the ability to identify any object within your telescope field of view Subcategories for different classes of identifiable objects are included as well as an Identify Any option. Align Earth: The Align Earth Mode of Northstar provides the ability to easily align your telescope utilizing common information non-astronomers would readily know. By entering simple information such as time, date, city, etc. a first time telescope user can begin exploring the immense Northstar database of astronomical objects within minutes. Align Star: The Align Star Mode of Northstar provides the ability to align your telescope utilizing some astronomical knowledge. By knowing where two stars are located in the sky, a novice user can circumvent the city, date, and time input and quickly start utilizing the Northstar database to locate astronomical objects with excellent accuracy. Align Object: The Align Object Mode of Northstar provides the ability to refine your telescope alignment during the middle of your observing session. This might come in very handy if the family dog has just bumped the telescope out of alignment. By using this mode you can center the telescope on any known object and select align object to quickly recalibrate the Northstar alignment allowing continued enjoyment for the duration of the evening.
M MENU TREE 2
M ALIGNING NORTHSTAR FOR THE FIRST TIME (NOTE: Make certain that the telescope is set up on a level surface.) Step 1: Before turning the telescope on, remove the remote control handset. When you turn the telescope on, a spoken and scrolling welcome message will be heard and seen as: BUSHNELL NORTHSTAR Vx.x (the version number of the operating software) Following this message, the telescope will execute a diagnostic check and level the telescope tube in relation to the telescope mount. Then the default menu will appear: SELECT MODE ALIGN EARTH 56 The ALIGN EARTH mode assumes that even if the telescope user is a first time user and does not know anything about astronomy that they can be successful aligning the telescope in a few simple steps. Another option is the "ALIGN STAR" mode which requires a bit more experience but yields somewhat more accurate results-this will be described later. The ALIGN EARTH option is flashing. Press ENTER to choose the ALIGN EARTH option. NOTE: ANY FLASHING ITEM ON THE DISPLAY IS A MENU CHOICE. OTHER CHOICES ARE AVAILABLE BY USING THE SCROLL UP OR SCROLL DOWN BUTTONS. Step 2: Set the time By using the UP and DOWN buttons and the ENTER button, the time can easily be set as well as the time zone. Each flashing option will need to be changed (using UP/DOWN) to read the appropriate number. Once the appropriate number is displayed, accept the number by pressing ENTER. Then set the next flashing option until the time (24 hr format) and time zone are set. Note: "_ST" indicates Standard Time and "_DT" indicates Daylight savings Time. Step 3: Set the date Again by using the SCROLL UP and SCROLL DOWN buttons and the ENTER button, the date can easily be set. Each flashing option will need to be changed to read the appropriate number or month. Once the appropriate number is displayed, accept the number by pressing ENTER. Then set the next flashing option until the day, month and year are set. Step 4: Set the location The next screen will display: ALIGN EARTH CITY 56 CITY will be flashing. Press the ENTER button, the display will change to: COUNTRY U.S.A. 56 The country will be flashing.
M ALIGNING NORTHSTAR FOR THE FIRST TIME (Continued) Again by using the SCROLL UP and SCROLL DOWN buttons and the ENTER button, the COUNTRY can be chosen. When the appropriate Country is found and the ENTER button is pushed, choose the city that you are closest to with the UP/ DOWN buttons, then press ENTER when it is displayed. NOTE: CHOOSE THE CITY CLOSEST TO YOUR VIEWING LOCATION. THIS IS NOT A CRITICAL STEP AND THE ALIGNMENT WILL BE REFINED AUTOMATICALLY AS WE PROGRESS. Step 5: CHOOSE AND CENTER A STAR After your CITY has been entered, the next scrolling message reads CENTER STAR 2 THEN PRESS ENTER This means that you will need to choose the name of a star (this will be your "guide star") from the list on the display, then position that star in the center of the viewing field as you look through the telescope (by moving it by hand or via the motor buttons), and then press ENTER. You may be wondering why the message refers to "STAR 2"-why not "STAR 1"? The reason is that we are using the faster, easier ALIGN EARTH mode, which only requires you to locate and center one star (unlike the ALIGN STAR mode, which requires using two stars). When you entered the time, date, country and city, that basically took the place of finding "STAR 1"-you're using earth based information in its place. If you are located in the earth's northern hemisphere, the easiest star for a beginner to find and use is probably one of the brighter ones in the familiar "Big Dipper" as shown below. As you may already know, the stars that form the Big Dipper are located near Polaris, also known as the North Star, which is the star at or near the center of the night sky, appearing directly overhead. (Note that the Big Dipper may appear upside down in the sky or in positions other than the one shown below at different times of the year). An imaginary line can be traced through Merak and Dubhe in the Big Dipper directly to Polaris (it's about 5 times farther away than the distance between those two "pointer stars"). To Polaris (North Star)
M ALIGNING NORTHSTAR FOR THE FIRST TIME (Continued) Merak, Dubhe and Mizar are bright and relatively easy to find, so you might try one of those. If you are located in the earth's southern hemisphere where the "Big Dipper" is not visible, you can of course still use "ALIGN EARTH" mode, selecting any star you like from the list of visible stars in your area shown on the telescope's display. The star charts towards the back of this manual may also be helpful in choosing a star. Use the UP/DOWN scroll buttons to find the name of the star you've chosen on the display. The display will also show you two numbers with vertical and horizontal arrows, indicating roughly which direction and by how much the telescope needs to be moved to place that star in the center of the telescope's view. If you press the "GO" button, the telescope's motors will move it into a position that is at least "in the ballpark"-remember that you have not finished the alignment process yet, but this may still be helpful to get you in the general area of the sky. The numbers by the position arrows should be closer to "0" now (when they get below 10, the arrows act as "decimal points", displaying each number with greater precision-"8 arrow 4" indicates 8.4). Now you can use the red dot finder scope to aim the telescope more precisely at the star you chose (one within the Big Dipper). Next, looking through the eyepiece, position that star right in the center of the viewing field by moving the telescope by hand or using the motorized movement buttons). Once you have your star centered, press ENTER. After this step is completed, you will see a display that reads: ALIGN COMPLETE RATING ***** (Note: The more stars that appear on the second line of the display the better, up to 5. If the rating is very low, you may need to find and center a different star to better refine the alignment) Step 6: EXPLORE THE NIGHT SKY! After EARTH ALIGN, the display will then read: SELECT MODE EXPLORE 56 Select EXPLORE by pressing ENTER. SCROLL UP and DOWN to see what flashing menu choices you have. Choose PLANET. These are the most interesting. Even if you are a first time telescope user, PLANET objects can be very exciting. Press ENTER when the display reads: EXPLORE PLANET This will take you into a list of named PLANET objects. By using the SCROLL UP or SCROLL DOWN buttons, you can explore several items in the object list. PLANET JUPITER 56 Press ENTER to choose the PLANET you wish to view. The display will then be (the numbers indicate the object's position in degrees of azimuth and altitude) : PLANET 3120 552 JUPITER NOTE: IF AN OBJECT IS CURRENTLY LOCATED BELOW THE HORIZON (WHERE YOU WOULD BE UNABLE TO SEE IT), THE DISPLAY WILL PERIODICALLY DISPLAY THE WORD HORIZON. SCROLL UP or SCROLL DOWN to see other PLANETS in the list. Notice the display shows you directions to each object. But what if you are a first time user wanting to find out more about the object? Wouldn t it be nice to know what the object is before moving the telescope?
M ALIGNING NORTHSTAR FOR THE FIRST TIME (Continued) PRESS ENTER when: PLANET 3120 552 JUPITER or any other PLANET item is displayed. You will see a scrolling message telling you the coordinates for the object, how big it is, what its proper name is, what constellation it is in, and a brief description of what the object is. For JUPITER it reads: JUPITER fifth planet from sun. Largest planet in solar system. 16 moons. Orbit is 11.86 years. Diameter 143,000 km. Named for roman king of gods. Now imagine that you are a parent trying to impress your children (or vice versa). Ten minutes into your first observing session you are already learning astronomical objects. This is a great educational tool!!!! To find the object, just press the GO button and that object will be right in the telescope s eyepiece! By pressing the BACK button, you return to the previous level each time the button is pressed. Press the button two times and you are back at the main level menu. The display will read: SELECT MODE EXPLORE 56 SCROLL UP or SCROLL DOWN to select Press ENTER. SELECT MODE SKY TOUR 56. This mode will take you through the best and brightest objects for each month. If you have done the ALIGN EARTH alignment and entered the date, it will automatically take you to the current month. Don t know what some of these obscure objects and abbreviations mean? Just press the ENTER key for more information. Press the BACK button until you get back to the main menu: SELECT MODE SKY TOUR 56. SCROLL UP or SCROLL DOWN until the display reads: PRESS ENTER SELECT MODE IDENTIFY 56 This mode will default to the level IDENTIFY ANY By selecting this option with the ENTER key, it will IDENTIFY the object that you are currently viewing OR the closest object to where your telescope is currently pointed. You also have the options to choose other types of IDENTIFY menus. These will IDENTIFY the closest CLUSTERS, NEBULAS, etc. to your current telescope position.
M ALIGNING NORTHSTAR FOR THE FIRST TIME / ALIGN STAR MODE To select the final mode press ENTER at the display: SELECT MODE TELESCOPE 56 The display reads something like: RA18:53 DEC+38.7 AZ280 ALT+62 LYR The TELESCOPE mode gives you dynamic real-time information on your telescope s current position in terms of astronomical coordinates. Play around with this mode by moving the telescope around. Notice the three letter abbreviation in the lower right portion of the display. This dynamically displays the current CONSTELLATION that the telescope is pointing at. These names are abbreviated in this mode. Definitions for the abbreviations are listed in an index at the back of the manual. OPTIONAL: using align star mode (Two Star Alignment Method) This mode requires you to locate and center two stars instead of just one, so it may take a little more time and experience. However, it will provide more accurate, precise operation and guidance as you continue to use your NorthStar telescope. It's also useful if you are in a remote location and can't find a nearby city from the list in ALIGN EARTH mode. To use the ALIGN STAR mode, after you turn on the telescope's power and the SELECT MODE message appears on the display after the welcome message, press the DOWN button to select ALIGN STAR. Press ENTER. The message changes to ALIGN STAR 1. Using the star charts on the next pages for reference (there is a chart for each of the four seasons, in both northern and southern hemispheres), choose a star you think you will be able to find in the night sky (perhaps within one of the constellation groups), and use the UP/DOWN buttons to find it's name on the displayed list. The display also shows two numbers with vertical and horizontal position arrows. Pressing "GO" will move the telescope into a position roughly near the star. Now use the red dot finder scope to aim the telescope more precisely at the star you chose. Next, looking through the eyepiece, position that star right in the center of the viewing field by moving the telescope by hand or using the motorized movement buttons). Once you have your first star centered, press ENTER. The display changes to "ALIGN STAR 2". Select another star from the list (again using the star charts for reference) and repeat the process for the second star. After this step is completed, you will see a display that reads: ALIGN COMPLETE RATING ***** (Note: The more stars that appear on the second line of the display the better, up to 5) The telescope is now aligned and ready to use. The display will again read SELECT MODE. Please refer to the directions and suggestions in Step 6: "Explore the Night Sky". For example, you might start off selecting the EXPLORE mode, then selecting PLANET if you are new to the world of astronomy.
NORTHERN HEMISPHERE / SPRING M STAR CHARTS
M STAR CHARTS NORTHERN HEMISPHERE / SUMMER
NORTHERN HEMISPHERE / FALL M STAR CHARTS
M STAR CHARTS NORTHERN HEMISPHERE / WINTER
SOUTHERN HEMISPHERE / SPRING M STAR CHARTS
M STAR CHARTS SOUTHERN HEMISPHERE / SUMMER
SOUTHERN HEMISPHERE / FALL M STAR CHARTS
STAR CHARTS SOUTHERN HEMISPHERE / WINTER
Constellation Abbreviations Andromeda (And) Antila (Ant) Apus (Aps) Aquarius (Aqr) Aquila (Aql) Ara (Ara) Aries (Ari) Auriga (Aur) Bootes (Boo) Caelum (Cae) Camelopardis (Cam) Cancer (Cnc) Canes Venatici (CVn) Canis Major (CMa) Canis Minor (CMi) Capricornus (Cap) Carina (Car) Cassiopeia (Cas) Centaurus (Cen) Cepheus (Cep) Cetus (Cet) Chameleon (Cha) Circinus (Cir) Columbia (Col) Coma Berenices (Com) Corona Australis (CrA) Corona Borealis (CrB) Corvus (Crv) Crater (Crt) Crux (Cru) Cygnus (Cyg) Delphinus (Del) Dorado (Dor) Draco (Dra) Equuleus (Equ) Eridanus (Eri) Fornax (For) Gemini (Gem) Grus (Gru) Hercules (Her) Horologium (Hor) Hydra (Hya) Hydrus (Hyi) Indus (Ind) Lacerta (Lac) Leo (Leo) Leo Minor (LMi) Lepus (Lep) Libra (Lib) Lupus (Lup) Lynx (Lyn) Lyra (Lyr) Mensa (Men) Microscopium (Mic) Monoceros (Mon) Musca (Mus) Norma (Nor) Octans (Oct) Ophiuchus (Oph) Orion (Ori) Pavo (Pav) Pegasus (Peg) Perseus (Per) Phoenix (Phe) Pictor (Pic) Pisces (Psc) Piscis Austrinus (PsA) Puppis (Pup) Pyxis (Pyx) Reticulum (Ret) Sagitta (Sge) Sagittarius (Sgr) Scorpius (Sco) Sculptor (Scl) Scutum (Sct) Serpens (Ser) Sextans (Sex) Taurus (Tau) Telescopium (Tel) Triangulum (Tri) Triangulum Australe (TrA) Tucana (Tuc) Ursa Major (UMa) Ursa Minor (UMi) Vela (Vel) Virgo (Vir) Volcans (Vol) Vulpecula (Vul) Looking for optical equipment & accessories? Visit our website.